Commit0ad5e43

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Fix misplaced strdup(), which could lead to error messages referencing

deallocated memory later on.

1 parent81d08fc commit0ad5e43Copy full SHA for 0ad5e43

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Lines changed: 5 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -4,7 +4,7 @@`
`4`	`4`	`* procedural language`
`5`	`5`	`*`
`6`	`6`	`* IDENTIFICATION`
`7`		`- * $Header: /cvsroot/pgsql/src/pl/plpgsql/src/gram.y,v 1.12 2000/09/05 09:02:18 wieck Exp $`
	`7`	`+ * $Header: /cvsroot/pgsql/src/pl/plpgsql/src/gram.y,v 1.13 2001/01/06 01:39:01 tgl Exp $`
`8`	`8`	`*`
`9`	`9`	`* This software is copyrighted by Jan Wieck - Hamburg.`
`10`	`10`	`*`
`@@ -378,13 +378,15 @@ decl_rowtype: T_ROW`
`378`	`378`
`379`	`379`	`decl_varname:T_WORD`
`380`	`380`	`{`
`381`		`-$$.name = plpgsql_tolower(strdup(yytext));`
`382`		`-$$.lineno = yylineno;`
	`381`	`+/* name should be malloc'd for use as varname*/`
	`382`	`+$$.name = strdup(plpgsql_tolower(yytext));`
	`383`	`+$$.lineno = yylineno;`
`383`	`384`	`}`
`384`	`385`	`;`
`385`	`386`
`386`	`387`	`decl_renname:T_WORD`
`387`	`388`	`{`
	`389`	`+/* the result must be palloc'd, see plpgsql_ns_rename*/`
`388`	`390`	`$$ = plpgsql_tolower(yytext);`
`389`	`391`	`}`
`390`	`392`	`;`

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